baber/WOPTO huggingface dataset:
Patent AT-E44974-T1 (AT)
Inventor: MINAGAWA MOTONOBU
IPC: C08L51/00
Filed: 1982-08-13
Granted: 1989-08-15
Abstract: Synthetic resin compositions of improved resistance to deterioration by heat and light are provided containing a 2,2,6,6-tetramethyl piperidyl ether having the formula:  <IMAGE>   The compounds of the invention can be prepared by the reaction of the 2,2,6,6-tetramethyl piperidyl alcohol R1-OH with (poly) trimethylol alkane, (poly) pentaerthritol, or an alcohol containing an oxetane ring, to form the ether. The etherification is carried out by the conventional method, for example, by the reaction of R1-OH with the organic sulfonate of the above-mentioned alcohols, or by the reaction of R1-OH with the halogenated above-mentioned alcohols in the presence of an alkali or acid acceptor. The compounds where n is equal to 2 or more can be prepared by chain opening polymerization of the corresponding compound containing the oxetane ring.
Patent AT-E21823-T1 (AT)
Inventor: PROCKOP DARWIN J
IPC: A61K31/765
Filed: 1982-10-14
Granted: 1986-09-15
Abstract: There is disclosed the use of a collagen inhibiting composition including in polymeric form select analogs of proline and processes for the manufacture and use of such a collagen-inhibiting composition to reduce scar tissue formation.
Patent AT-E26821-T1 (AT)
Inventor: PERREN BENNO
IPC: C02F1/24
Filed: 1982-11-11
Granted: 1987-05-15
Abstract: 1. Process for continuously separating off substances present in a contaminated liquid by the staggered addition of two polyelectrolytes for the formation of flocks, which are deposited in order to clarify the liquid, characterized in that, in order to form microflocks, the first polyelectrolyte and, as known per se, a gas are introduced into the contaminated liquid, the gas being dispersed in the form of gas bubbles of at least approximately the same size as the substances which are present in the liquid and have to be separated off, and being distributed at least approximately homogeneously in the liquid, the second polyelectrolyte, which has a charge opposite to that of the first, is then mixed with the liquid, and the floating macroflocks thus formed are deposited.
Patent AT-E17597-T1 (AT)
Inventor: GHELLI GIOVANNI
IPC: C14C3/06
Filed: 1983-06-03
Granted: 1986-02-15
Abstract: A tanning material solution, containing both basic chromic sulfate and quinone groups, to which mercaptoacetic acid as a quinone hindering corrective is previously added.
Patent AT-E15508-T1 (AT)
Inventor: BERGER JOHANN
IPC: D03D1/00
Filed: 1983-11-19
Granted: 1985-09-15
Abstract: 1. Woven belting for safety belts, characterized in that, for obtaining a different appearance of both sides of the belting, warp threads of different colouring are interwoven in different ways.
Patent AT-E15697-T1 (AT)
Inventor: BUEHLER KARL
IPC: C21C5/52
Filed: 1983-04-19
Granted: 1985-10-15
Abstract: 1. Process for preheating the charge (29) of an arc furnace (1) by means of the exhaust gases from the arc furnace (1), which exhaust gases are fed from the interior of the arc furnace into a conveyor barrel (16) which is inclined to the horizontal plane and rotates about its own axis, with the charge (29) being transported through the conveyor barrel (16) in the opposite direction to the exhaust gas current and being heated up, characterized in that the charge (29) is first temporarily stored after being preheated and is only melted subsequently.
Patent AT-E25840-T1 (AT)
Inventor: STAUDIGL RUDOLF DR DIPL-CHEM
IPC: C03B37/018
Filed: 1984-10-23
Granted: 1987-03-15
Abstract: The inert or oxidizing auxiliary gases used in the manufacture of optical waveguides often contain traces of water which can be the cause of disruptive OH groups in the glass fiber. According to the invention, this disruption is overcome by reducing the hydroxyl content of optical waveguides by treating the auxiliary gases with heavy water (D2O), so as to replace the hydrogen atom in the OH groups with deuterium, and then subjecting the gases to a drying step. Preferably, the auxiliary gases are subjected to a preliminary drying prior to treatment with D2O.
Patent AT-E32481-T1 (AT)
Inventor: ALLARD JEAN-CLAUDE
IPC: G09B5/06
Filed: 1984-12-07
Granted: 1988-02-15
Abstract: Training in the operation of moving vehicles is provided by an operating station comprising a steering wheel and a television monitor screen placed in front of the trainee driver. Theoretical steering control operations performed by a model driver on a previously recorded moving road landscape are used for producing the images of the road landscape as it moves in front of the trainee driver's control station. Steering errors made by the trainee driver are determined by comparison between the steering control operations performed by the trainee driver and the previously recorded model-driver steering control operations. Displacement of the images with respect to the television monitor screen is produced as a function of the trainee driver' s steering errors.
Patent AT-E34152-T1 (AT)
Inventor: FRYE KENNETH G
IPC: B65H29/22
Filed: 1984-11-16
Granted: 1988-05-15
Abstract: A means for slowing cut sheets in seriatum flow by nipping the trailing edge of the sheets as they leave a high-speed conveyor system is provided whereby the sheets pass to a stacking pile at a slow speed. The nipping means is disclosed in several embodiments including a brush carrying roll (24) an oscillating roll on a lever arm and an air jet means. Ream removal means (40) are also provided to remove reams (38) of paper from the bottom of the stacking pile (36).
Patent AT-E29547-T1 (AT)
Inventor: LACROIX RENE
IPC: E04G23/02
Filed: 1984-10-15
Granted: 1987-09-15
Abstract: 1. Process for the restoration of wooden beams, employing reinforcing rods, epoxy resin and epoxy mortar, during which reinforcing rods are positioned longitudinally of the beam and other reinforcing rods are disposed substantially perpendicularly of the first rods, the various reinforcing rods being positioned in seatings previously drilled in the beam and made fast with the wood by injection or pouring of resin or epoxy mortar into the interior of the seatings, characterised in that at least one metallic reinforcing rod (3, 9) is positioned in the length direction of the beam and in that glass fibre rods (15, 16) are disposed in seatings drilled beforehand in the beam, the glass fibre rods being so positioned that at least one of their ends is free and in the vicinity of the metal rod (3, 9) and in that then, by injection or pouring, the metal rod (3, 9) and the ends of the glass fibre rods (15, 16) are coated in a mortar mass (6, 10, 12), the body of each of the glass fibre rods, in its seating, being made fast with the beam by the epoxy resin.
Patent AT-E80088-T1 (AT)
Inventor: SASAKI YOSHINARI
IPC: B29C45/76
Filed: 1985-06-24
Granted: 1992-09-15
Abstract: An injection molding machine generally comprises a heating cylinder (2), a screw (1) rotated and reciprocated in the heating cylinder (2) and a screw drive system (7). The screw drive system (7) comprises two motors (20,21) and two sensors (25,26) connected respectively thereto which are automatically controlled by a control system (10) in connection with a screw revolution number and a screw back pressure, or independently so as to accurately carry out the resin measuring process. The control system (10) performs an adaptive control of a motion control system inclusive of the screw and the screw drive system in response to a screw speed instruction, a screw revolution number feedback signal, and a screw position feedback signal in accordance with various control modes.
Patent AT-E56290-T1 (AT)
Inventor: ASCHBERGER MATTHIAS DIPL-ING
IPC: B01F15/00
Filed: 1985-07-13
Granted: 1990-09-15
Abstract: 1. Circuit arrangement for the filling or replenishing of a storage container (4) with liquid according to need, in particular a carbonator in an automatic beverage dispenser with water, wherein liquid is withdrawable on call portion by portion from the storage container and liquid is replenishable by way of a conveyed quantity control device (9, 10) under the control of an electronic control circuit (15) actable on by liquid need criteria by way of an electronic liquid sensor (14; R1), characterised thereby, that a timing control unit (ZS), which is activated by a need of liquid ascertained by means of the liquid sensor (14; R1) in order to drive the conveyed quantity control device (9, 10) prolonged for a brief time by a preset time period going beyond the time span for replenishment of liquid due to the presence of a need of liquid, for the driving of the conveyed quantity control device (9, 10) is arranged in the control path between the electronic liquid sensor (14; R1) and the conveyed quantity control device (9, 10).
Patent AT-E53535-T1 (AT)
Inventor: IMANISHI SHOZO
IPC: B30B15/00
Filed: 1985-09-03
Granted: 1990-06-15
Abstract: The present invention relates to a dynamic balancing device for a press. 
<??>For avoiding the complexity of the structure of a prior art device of this kind, the structure thereof is changed such that a connecting rod is provided to fit in an eccentric member of a crankshaft, a link is provided to be journalled on one end thereof to a head of a larger diameter of said connecting rod, a pair of balance weights are provided on both ends of and close to the center of said crankshaft in a manner movable to substantially oppose to the direction of a slide of the press, a pair of levers is provided to be connected on one end thereof to each balance weight and to be journalled on an intermediate point along the length thereof to a frame of the press, and the other end of each lever of the pair is journalled to the other end of said link.
Patent AT-E55018-T1 (AT)
Inventor: WINE CHARLES MARTIN
IPC: G06F1/12
Filed: 1985-05-03
Granted: 1990-08-15
Abstract: A computing means (23) is provided which has its instruction execution synchronized to a reference signal (HFB). The computing means (23) executes instructions in instruction cycles synchronously related to a clock signal. The clock signal is generated by means (37, 45) which can control its phase and frequency in response to a control signal. The computing means (23) generates a comparison signal each time a nredetermined number of instruction cycles have occurred. A comparison means (51, 53) compares the phase and frequency of the comparison signal to that of a reference signal (HFB) from a source (19) and generates the control signal in response.The computing means may be a microprocessor used to disetay characters on the display (17) of a television. The reference signal is then a television synchronizing signal (HFB) from a source (19) so that the instruction cycles are synchronized with the television synchronizing signal HFB). The microprocessor (23) generates character pulses at a rate pro- portronal to the instruction cycles from data signals corresponding to the chatacter from a source (33). Means (25, 15) couple the character puises to the display (1 7) to display the characters.
Patent AT-E81866-T1 (AT)
Inventor: BARFORD ERIC DENNIS
IPC: C11D3/48
Filed: 1985-12-02
Granted: 1992-11-15
Abstract: A lavatory cleaning block is formed of a mixture comprising:(a) from 5 to 85% by weight of one or more anionic surface active agents;(b) from 2 to 50% by weight of one or more solubility control agents having a solubility in water less than that of the anionic surface active agent(s); and(c) from 0.5 to 50% by weight of one or more water-soluble salts of polyvalent metals;
Patent AT-E138100-T1 (AT)
Inventor: CAPON DANIEL JEFFREY
IPC: A61K39/00
Filed: 1985-12-23
Granted: 1996-06-15
Abstract: Diagnostic product and vaccine for Acquired Immuno-deficiency Syndrome AIDS) and methods for making and using same, wherein viral polypeptide sequences from an AIDS associated retrovirus are expressed directly or as a fusion polypeptide in a prokaryotic or mammalian cell expression host to produce a diagnostic product which specifically binds complementary antibody produced by individuals afflicted with AIDS or a vaccine against AIDS which confers resistance to infection by AIDS associated retrovirus. The reverse transcriptase of an AIDS associated retrovirus is used separately or in a whole cell assay to identify compounds which selectively inhibit retroviral reverse transcriptase.
Patent AT-E38536-T1 (AT)
Inventor: DUPART JEAN
IPC: E05B63/00
Filed: 1985-01-30
Granted: 1988-11-15
Abstract: 1. A safety lock comprising a rotor (1) in a stator (2) housed in a hood (3) fixed to a capping plate (6), the rotor (1) having a housing (16) able to receive a key (8) and being provided, at its end opposite to the opening for the entry of the key, with a part (9, 54, 72, 79) fixed to the rotor (1) and equipped with a finger (10) designed to move a bolt (11) when the rotor (1) and the said part are rotated by the key, characterized in that it comprises means to entrain the stator (2) integrally in rotation with the rotor (1) as a result of the action of an incorrect key or of another tool in the case of an attempted fraudulent opening of the lock, this disruption as a result initiating a displacement of the axis of rotation of the finger (10) fixed to the rotor (1), or a withdrawal in axial translation of this finger relative to the bolt (11), in order to prevent any operation of the bolt (11) through the introduction of the incorrect key or other tool, the stator (2) being connected to the hood (3) by an elastic coupling element (4, 17) which can be overcome by the action of a torque between the said stator (2) and the said hood (3).
Patent AT-E41562-T1 (AT)
Inventor: BACH ERIK
IPC: H01R9/24
Filed: 1985-08-02
Granted: 1989-04-15
Abstract: PCT No. PCT/DK85/00073 Sec. 371 Date May 1, 1986 Sec. 102(e) Date May 1, 1986 PCT Filed Aug. 2, 1985 PCT Pub. No. WO86/01342 PCT Pub. Date Feb. 27, 1986.A toy building block having on one face thereof at least one row of mechanical coupling pins and opposite thereto mechanical counter-coupling tubes for coupling said toy building block to a similar toy building block either with the row of said coupling pins parallel to a corresponding row of coupling pins of said similar block or perpendicular to said corresponding row. The toy building block includes first and second current paths connected to first and second contact areas respectively designed to establish electrical connection with first and second contact areas in a similar block. The first and second contact areas are disposed in first and second angular sectors about adjacent coupling pins. The angular sectors are offset from each other and do not overlap regardless of whether the building block row of coupling pins is parallel or perpendicular to the row of coupling pins of the similar block.
Patent AT-E82393-T1 (AT)
Inventor: VOSS CAY-PETER
IPC: G01N21/29
Filed: 1986-10-03
Granted: 1992-11-15
Abstract: The invention relates to a colorimeter, in particular for the visual concentration determination of components dissolved in coloured or dyed liquids, the colorimeter having at least two transparent cells and colour test fields bearing different colour shades. In order to simplify such a colorimeter, to reduce the cost of its manufacture and to improve its handling, and in order to avoid mechanically moved parts which are subject to wear, it is proposed to form the colour test fields by correspondingly coloured transparent windows in an outer wall of one cell. <IMAGE>
Patent AT-E39988-T1 (AT)
Inventor: JACKSON ELDON D
IPC: F26B13/18
Filed: 1986-02-06
Granted: 1989-01-15
Abstract: A rotary joint for use with rotating heat exchanger drums particularly suitable for installations utilizing higher fluid pressures, temperatures and rotative speeds. The joint (12) includes a nipple (10) mounted upon the drum shaft (32) having an enlarged diameter portion within a body chamber (42) upon which a pair of seals (74, 76) are mounted having differential pressure faces to balance fluid medium pressures imposed upon the seals (74, 76), seal wear does not produce relative axial displacement between the nipple (10) and body (12), and concentric alignment between the nipple (10) and body (12) is maintained by axially spaced alignment bushings (58, 68) interposed therebetween.
Patent AT-E63649-T1 (AT)
Inventor: IRUKULLA SUREN
IPC: G06F7/537
Filed: 1986-02-13
Granted: 1991-06-15
Abstract: The invention provides a method and apparatus for radix- beta  non-restoring division. The division process occurs in four phases. In a first phase, the input operands are transformed to produce a divisor lying in a designated numerical range. Next, a transitional phase involves generating an initial radix- beta  quotient digit from the transformed numerator. An iterative phase of the process generates successive partial remainders according to a recursive method. From the sign and a single radix- beta  digit of each of these partial remainders, the process generates a radix- beta quotient digit. Further, a fourth phase, which may run concurrently with the transitional and iterative phases, involves accumulating succesively generated quotient digits to produce a final quotient value.
Patent AT-E63776-T1 (AT)
Inventor: ORTMANS GUNTER DR
IPC: E06B3/66
Filed: 1986-08-29
Granted: 1991-06-15
Abstract: A fire resistant glazing comprising at least two parallel glass sheets, frame means for separating each of said sheets one from another by a predetermined distance and defining an intermediate space therebetween which is sealed at the periphery of the glass sheets and a hydrogel substantially filling said intermediate space, said hydrogel comprising about 70-90% by weight of water, about 10-30% by weight of a water soluble salt and, as an additive, from about 0.2 to about 2.0% by weight, in relation to the amount of water soluble salt, of a water soluble anticorrosive compound. The anticorrosive compound may be an alkali phosphate, an alkali tungstate or an alkali molybdate.
Patent AT-E93708-T1 (AT)
Inventor: GIBSON DAVID R
IPC: A61K9/06
Filed: 1987-04-03
Granted: 1993-09-15
Abstract: Improvement in healing of wounds of the corneal stroma (16) is obtained by placing into the wounds a corneal mortar composition comprising an extracellular matrix material and an ophthalmologically compatible carrier material, the composition having a sufficiently high viscosity to retain it within the wound under woundhealing conditions.
Patent AT-E97406-T1 (AT)
Inventor: HARTMANN LUDWIG ALBERT
IPC: C07D295/02
Filed: 1983-09-23
Granted: 1993-12-15
Abstract: A 3- or 4-halo-2-pyridone compound of the formula: <CHEM> in which X<4> is halogen (preferably bromine or chlorine) is a useful chemical intermediate in the synthesis of 2-halo-5-methylpyridines themselves useful in the preparation of, for example, 4-(5-halomethyl-2-pyridyloxy)phenoxy herbicides.
Patent AT-E49962-T1 (AT)
Inventor: COLIN MICHEL
IPC: A61P35/00
Filed: 1987-07-16
Granted: 1990-02-15
Abstract: Taxol derivatives of formula    <IMAGE>  I  in which R represents hydrogen or acetyl, one of R1 or R2 represents hydroxy and the other represents tert-butoxycarbonylamino and their isomers are useful antitumor agents.
Patent AT-E59435-T1 (AT)
Inventor: SCHLECHT KARL DIPL-ING
IPC: F04B15/02
Filed: 1988-05-26
Granted: 1991-01-15
Abstract: The two-cylinder pump for viscous material has a precompression device (3) which can be flange-connected to the charging vessel (1) in various alignments. 
<IMAGE>
Patent AT-E70253-T1 (AT)
Inventor: MOTT GRAHAM NIGEL
IPC: C07C39/19
Filed: 1988-01-26
Granted: 1991-12-15
Abstract: Alkylenebisphenols and alkyltrisphenols are dearylated under mild conditions of temperature and pressure in the absence of HF to obtain alkyl and/or alkenyl substitute or phenols and other related polymer products.
Patent AT-E75786-T1 (AT)
Inventor: ZAREMSKI DONALD RAYMOND
IPC: C21D6/00
Filed: 1988-11-25
Granted: 1992-05-15
Abstract: A method is provided for further processing cold-rolled, stainless-steel sheet or strip (2) by being induction heated (4) to an annealing temperature in the range of up to 2300 degrees Fahrenheit (1260 degrees Centigrade), causing the formation thereon of a scale having a thickness of less than 2000 angstroms, followed by electrolytic descaling (6) at high current density in an aqueous solution of 15 to 25 weight percent of sodium sulfate, maintained at a temperature of at least 150 degrees Fahrenheit (65.5 degrees Centigrade).
Patent AT-E77642-T1 (AT)
Inventor: PIALET JOSEPH WILLIAM
IPC: C10M141/08
Filed: 1987-10-28
Granted: 1992-07-15
Abstract: This invention is directed to phosphorus and/or nitrogen-containing derivative compositions of sulfur containing compounds which are suitable particularly for use as additives for lubricants, fuels and functional fluids. The lubricants, fuels, and/or functional fluids containing the derivatives of this invention exhibit improved anti-wear, extreme pressure and antioxidant properties.
Patent AT-E83524-T1 (AT)
Inventor: HAMBERGER PETER
IPC: A63C19/00
Filed: 1988-09-01
Granted: 1993-01-15
Abstract: A support for a multi-layer resiliently mounted floor for indoor stadia or similar comprises two vertically spaced layers of slats connected by spacer blocks. The upper layer of slats (1) is subdivided by separating joints (4) in the region of the spacer blocks (3), while the lower layer of slats (2) is not subdivided but has longitudinally spaced vertical supports (5). The supports (5) are offset with respect to the spacer blocks (3). The resulting support ensures uniform distribution of stresses in the individual structural elements when the floor is subjected to dynamic loads.
Patent AT-E86788-T1 (AT)
Inventor: WORRALL PETER WILLIAM
IPC: F24C7/08
Filed: 1988-10-31
Granted: 1993-03-15
Abstract: PCT No. PCT/GB88/00937 Sec. 371 Date Aug. 16, 1989 Sec. 102(e) Date Aug. 16, 1989 PCT Filed Oct. 31, 1988 PCT Pub. No. WO89/04543 PCT Pub. Date May 18, 1989.A control system for a glass ceramic hob electric cooker having an array of magnetic field sensitive switches associated with each heater element. An actuator key, including a permanent magnet, has a planar base so that it can be moved over the array to actuate a selected one of the switches. The hob is completely free of all projections or holes and the actuator key is supported by its planar base resting on the hob.
Patent AT-E137658-T1 (AT)
Inventor: PY DANIEL
IPC: A61J1/05
Filed: 1988-11-04
Granted: 1996-05-15
Abstract: An occular treatment apparatus for applying liquid medicament from a reservoir is provided. The apparatus includes a tubular housing with a first open end adapted to conform to the shape of the facial area surrounding the eye socket. The housing is constructed and arranged to receive, hold and position a reservoir containing the liquid medicament. A sighting opening is included on the housing to properly orient the eye and distract the user from the drops of liquid medicament to be introduced into the eye. An eyelid displacement mechanism is supported on the first open end of the housing at a position diametrically opposed to the sighting opening. The displacement mechanism is adapted to evert the lower eyelid and expose the cul de sac. This combination of an eye focused at the sighting hole and an everted lower eyelid exposes the cul de sac so that drops of medicament dispensed into the eye will more easily and directly be applied at or near the cul de sac where it is temporarily retained to increase the length of time the medicament will medicate the eyeball. In a further embodiment of the instant invention, the lower eyelid displacement mechanism will simultaneously cause drops of to be emitted from the reservoir as the cul de sac is everted to facilitate application of the drops of liquid medicament.